Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
35608043
Composite: proven not-prime with Lucas-Lehmer test
No factors below 273
TF target 271
P-1
B1 = 405000
B2 = 9922500
LL
StatusDateUserResidueShiftSoftware
Verified2006-09-11Ron PursleyBBC0259C6F42006B27962067Windows 64-bit,Prime95,v24 final,(aka Wc4)
Verified2014-09-16DubslowBBC0259C6F42006B11450489Linux 64-bit,Prime95,v28.5,build 2
History
DateUserTypeResult
2022-09-05Sid & AndyNFno factor TF: 72-73
2022-07-25Jon PaceNFno factor TF: 71-72
2014-09-16DubslowC-LLBBC0259C6F42006B
2014-09-07Mark RoseNFno factor TF: 70-71
2014-08-31chalsallNFno factor TF: 69-70
2006-09-11-anonymous-C-LLBBC0259C6F42006B
2006-08-14-anonymous-NF-PM1B1=405000, B2=9922500
2006-02-15dlsilverNFno factor TF: 1-69
2004-07-13AxelFoxNFno factor TF: 1-60